1.   They conducted the experiments with scientific rigor.

2.   He also remained a steadfast exponent of scientific rigor.

3.   In the meantime, several scientists said, they would like to know more about the Swedish study since unpublished claims do not meet established standards of scientific rigor.

4.   Nevertheless, the scientific rigor of the study has impressed AIDS researchers.

5.   On Monday he is criticized for lack of scientific rigor.

6.   Some academic groups say that without peer reviews the earmarks undermine scientific rigor, the cornerstone of academic research.

7.   The limited sampling was troublesome to other experts, who criticized the study as lacking in scientific rigor.

8.   There have also been complaints from within the often fractious Italian art-restoration community that the restoration was not conducted with the necessary scientific rigor.

9.   Yet those who believe that the best hope for the future of alternative medicine is to subject it to the fullest possible scientific rigor rue the departure of Jacobs.

10.   Some people, including the Minister of Education and Culture Wardiman Djojonegoro, have criticized student polls for lacking scientific rigor.